What's Between the Stars? (Ask an Astronomer) from Ask an Astronomer

Ask an Astronomer

NASA's Spitzer Science Center / IPAC / NASA / Caltech

What's Between the Stars? (Ask an Astronomer)

1 seconds Posted Oct 22, 2008 at 5:00 pm.

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In this 'Ask an Astronomer' episode, Dr. Michelle Thaller explains how there can be an interstellar medium in a vacuum.